High Frequency Inverter Type welding Power Supply CRW-SF320
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Brand:
HOPOKE
Product Description
High Frequency Inverter Type welding Power Supply
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Power supply specifications
| Model | CRW-SF320 | |
| The power supply voltage | 3 ~380V (50/60Hz) | |
| Control frequency | 1kHz / 2kHz / 3kHz / 4kHz / 5kHz | |
| Maximum welding current | 25000A | |
| Rated power | 135kVA | |
| The control mode | Fixed pulse width/fixed primary peak/fixed secondary current/fixed voltage/fixed power/hybrid control | |
| Number of welding specifications | 32 sets | |
| Welding Time Setting | Preloading time | 0-9999ms |
| Pressure time | 0-9999ms | |
| Slow up for 1 time | 0-9999cyc | |
| Welding 1 time | 0-9999cyc | |
| Slow down for 1 time | 0-9999cyc | |
| Cooling time | 0-9999cyc | |
| Slow rise 2 time | 0-9999cyc | |
| Welding 2 time | 0-9999cyc | |
| Slow dowm 2 time | 0-9999cyc | |
| Slow rise 3 time | 0-9999cyc | |
| Weld 3 time | 0-9999cyc | |
| Slow down 3 time | 0-9999cyc | |
| The holding time | 0-9999ms | |
| Resting time | 0-9999ms | |
| The end of time | 0-9999ms | |
| cycles | 0-9 | |
| Secondary current set range | 0.30~25.00kA | |
| Size mm | L234 * W441 * H444 | |
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Transformer Specifications
| Model | IT-H135W |
| The supply voltage | PWM 500V |
| Rated power | 135kVA |
| Rated primary voltage | 500V |
| No load secondary voltage | 9V |
| Maximum secondary current (Maximum Usage) | 30000A(5%) |
| Cooling way | Water |
| Input frequency | 1-5kHz |
| Transformer roll ratio | 55:1 |
| Size mm | L164 * W280 * H159 |
The CRW Series precision welding power supply, independently developed by HOPOKE, is a series of welding equipment that focuses on innovative technology, specifically designed for high-precision welding requirements. By selecting top-quality international components and integrating intelligent control systems, it ensures every weld remains consistent and stable.
Whether for delicate welding of electronic components or high-strength joining of automotive parts, the CRW Series delivers reliable performance. With smarter technology, we empower you to achieve more dependable quality.
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Built in multiple diagnostic protections : Built in up to 22 types of welding fault diagnosis, welding protection modules, and monitoring alarm functions ensure the safety of the entire welding process.
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Communication Interface : This machine is equipped with RS-485 and Ethernet ports, which facilitate external automation control and achieve intelligent management of industrial interconnection.
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Intelligent welding quality multi parameter fusion judgment system : Welding monitoring function can automatically determine whether there is a problem in the welding process. This function can set the upper and lower limits of current, voltage, power, pressure and displacement monitoring. Once the output exceeds the set upper and lower limits, abnormal warning will be issued.
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Welding quality traceability capability : It has a built-in database function, which can record about 5 million solder joints current, voltage, power and other data. In addition, it also supports U disk direct export to generate reports to facilitate welding quality traceability. Finally, it has a built-in historical alarm record module to help analyze the alarm causes.
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Adjustable control frequency : 1kHz/2kHz/3kHz/4kHz/5kHz welding frequency can be freely switched. Compared with similar products, it has higher control accuracy and faster response speed. Can better adapt to various complex welding conditions.
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Control Mode : It has 6 optional control methods, which can adapt to a variety of complex welding environment. Such as, secondary constant current, primary constant current, constant voltage, constant power, constant pulse width, advanced hybrid control.
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Application


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Company
Guangzhou Hopoke CNC Equipment Co., Ltd.
Location
Room 607, 6th Floor (East Tower), Dianke Dongxin Technology Building, No. 3 , Guangpu West Road, Huangpu District, Guangzhou, P.R.China
Contact Person
Song
